Description: Zhejiang Jinhang Steel Tube Technology Co.,Ltd: We focus on small-diameter seamless steel tube R&D manufacturing. Seamless steel tube, alloy seamless steel tube, carbon steel seamless tube, boiler seamless steel tube, low temperature (cold storage) seamless steel tube, boiler high pressure steel tube, cold-rolled precision steel tube, precision drawn various steel pipes such as steel pipes.
carbon steel pipe (68) alloy steel pipe (28) boiler tube (13) mechanical tube (4) structural tube (1)
helpline: +86-13567088151
Service time
24 Hours Service